First 1,000+ qubit processor
2023-10Atom Computing / IBM
Atom Computing (1,180) and IBM Condor (1,121) both crossed 1,000 physical qubits.
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Atom Computing
Profile
Neutral-atom maker; first to a 1,000+ qubit array (1,180 in 2023).
Editorial profile — compiled by us from public sources.
- Founded
- 2018
- Headquarters
- Berkeley, CA, US
- Funding raised
- $110M
Current standings
Standings and milestones are always verified by us against primary sources, regardless of who manages the profile.
Roadmap & milestones
First neutral-atom error correction (toric code)
2026-06Atom Computing
Atom Computing demonstrated sustained multi-round quantum error correction with a toric code on neutral atoms — logical error rates falling as the system scales up (sub-threshold), a first for the neutral-atom platform.
